The Corsair HD120 RGB LED 120mm PWM Fan with Controller features twelve LEDs along with variable spin speeds to illuminate and cool the computer components inside a computer. The 120mm fan spins between 800 to 1725 rpms to produce a static pressure of 2.25mm H20. With a variable spin speed, the fan creates a noise level in the range of 18 to 30 dBA. A single HD120 RGB fan is included and connects to the supplied hub, which supports and powers up to six HD120 RGB fans. The hub connects to the motherboard's 4-pin fan header and requires an unused SATA power connector from the power supply. Moreover, Corsair includes a 3-button controller so you can quickly set the fan's color, lighting effects, and effect speeds.

3-button controller for setting the fan's effects that include fading, breathing, blinking, and other LED modes

Twelve RGB LEDs are built directly into the fan's frame

Each LED can be configured to an individual color

The PWM fan spins between 800 to 1725 rpms

Ultra-thin fan blades help ensure less vibration, noise, and turbulence